Many students prefer an unbranded textbook because it saves them real money.
Product Tag: 501 Pages
ECONOMIC CONTROL OF QUALITY OF MANUFACTURED PRODUCT BY W.A. SHEWHART 1931 HC
A nice touch in this textbook is the running glossary in the margins.
Kaplan Test Prep Ser.: GRE Vocabulary Flashcards, Sixth Edition + Online Mint
What stands out about this textbook is the way it links new material to prior knowledge.